68422564

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3631}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 137086208

約数和(自身を除く): 68663644

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 3631, 4711, 7262, 9422, 14524, 18844, 25417, 50834, 101668, 2443663, 4887326, 9774652, 17105641, 34211282, 68422564]

約数ペア:

[(1, 68422564), (2, 34211282), (4, 17105641), (7, 9774652), (14, 4887326), (28, 2443663), (673, 101668), (1346, 50834), (2692, 25417), (3631, 18844), (4711, 14524), (7262, 9422)]